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Alfa Aesar™ DL-Cystine

$77.73 - $692.41

Chemical Identifiers

CAS 923-32-0
Molecular Formula C6H12N2O4S2
Molecular Weight (g/mol) 240.292
MDL Number MFCD00084652
InChI Key LEVWYRKDKASIDU-UHFFFAOYSA-N
Synonym dl-cystine, cystine, d-cystine, 3,3'-disulfanediylbis 2-aminopropanoic acid, dicysteine, cystin, h-dl-cys-oh 2, .beta.,.beta.'-dithiodialanine, cystine, dl, cystine, l
PubChem CID 595
ChEBI CHEBI:17376
IUPAC Name 2-amino-3-[(2-amino-2-carboxyethyl)disulfanyl]propanoic acid
SMILES C(C(C(=O)O)N)SSCC(C(=O)O)N
View More Specs

Products 3
Catalog Number Mfr. No. Quantity Price Quantity  
Catalog Number Mfr. No. Quantity Price Quantity  
AAJ6356406 View Documents Alfa Aesar™
J6356406
5g Each for $77.73
 
AAJ6356414 View Documents Alfa Aesar™
J6356414
25g Each for $231.32
 
AAJ6356422 View Documents Alfa Aesar™
J6356422
100g Each for $692.41
 
Description

Description

Applications
DL-cystine is used in the preparation of sulfur-containing dimeric and monomeric surfactants.

Solubility
Soluble in dilute acid and alkali solution, highly soluble in water, not soluble in alcohol.

Notes
Store in cool place. Keep container tightly closed in a dry and well-ventilated place. Keep away from strong oxidizing agents.
Specifications

Chemical Identifiers

923-32-0
240.292
LEVWYRKDKASIDU-UHFFFAOYSA-N
595
2-amino-3-[(2-amino-2-carboxyethyl)disulfanyl]propanoic acid
C6H12N2O4S2
MFCD00084652
dl-cystine, cystine, d-cystine, 3,3'-disulfanediylbis 2-aminopropanoic acid, dicysteine, cystin, h-dl-cys-oh 2, .beta.,.beta.'-dithiodialanine, cystine, dl, cystine, l
CHEBI:17376
C(C(C(=O)O)N)SSCC(C(=O)O)N

Specifications

923-32-0
MFCD00084652
14,2782
LEVWYRKDKASIDU-UHFFFAOYSA-N
2-amino-3-[(2-amino-2-carboxyethyl)disulfanyl]propanoic acid
595
240.3
White
5g
C6H12N2O4S2
1728095
dl-cystine, cystine, d-cystine, 3,3'-disulfanediylbis 2-aminopropanoic acid, dicysteine, cystin, h-dl-cys-oh 2, .beta.,.beta.'-dithiodialanine, cystine, dl, cystine, l
C(C(C(=O)O)N)SSCC(C(=O)O)N
240.292
CHEBI:17376
Powder
227°C
DL-Cystine